Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1311178

Re: [PATCH v3 5/9] ARM: dts: rockchip: enable the high speed on sdio for kylin board

From Heiko Stuebner <heiko@sntech.de>
Newsgroups linux.kernel
Subject Re: [PATCH v3 5/9] ARM: dts: rockchip: enable the high speed on sdio for kylin board
Date 2016-01-17 20:30 +0100
Message-ID <qS1bs-6Hf-19@gated-at.bofh.it> (permalink)
References <qRd50-6Sf-5@gated-at.bofh.it> <qRd50-6Sf-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Am Freitag, 15. Januar 2016, 21:49:52 schrieb Caesar Wang:
> We want to the higher speed for wifi module working.
> 
> Bootup kernel log:
> ...
> mmc_host mmc0: Bus speed (slot 0) = 37125000Hz (slot req 37500000Hz,
> actual 37125000HZ div = 0)
> 
> or run 'cat /sys/kernel/debug/clk/clk_summary |grep phase -C 1' to check
> Otherwise, the mmc0 will run 400khz defalult value to work.
> 
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>

applied to my dts32 branch for 4.6

Back to linux.kernel | Previous | NextPrevious in thread | Find similar | Unroll thread


Thread

[PATCH v3 5/9] ARM: dts: rockchip: enable the high speed on sdio for kylin board Caesar Wang <wxt@rock-chips.com> - 2016-01-15 15:00 +0100
  Re: [PATCH v3 5/9] ARM: dts: rockchip: enable the high speed on sdio for kylin board Heiko Stuebner <heiko@sntech.de> - 2016-01-17 20:30 +0100

csiph-web